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52583113 = 114780283
BaseRepresentation
bin1100100010010…
…1101011001001
310122221111110201
43020211223021
5101430124423
65115012201
71205643352
oct310455311
9118844421
1052583113
1127755520
121573a061
13ab8108b
146daad29
15493a2ad
hex3225ac9

52583113 has 4 divisors (see below), whose sum is σ = 57363408. Its totient is φ = 47802820.

The previous prime is 52583077. The next prime is 52583147. The reversal of 52583113 is 31138525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52583113 - 29 = 52582601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52583213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2390131 + ... + 2390152.

It is an arithmetic number, because the mean of its divisors is an integer number (14340852).

Almost surely, 252583113 is an apocalyptic number.

It is an amenable number.

52583113 is a deficient number, since it is larger than the sum of its proper divisors (4780295).

52583113 is a wasteful number, since it uses less digits than its factorization.

52583113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780294.

The product of its digits is 3600, while the sum is 28.

The square root of 52583113 is about 7251.4214468613. The cubic root of 52583113 is about 374.6411096739.

It can be divided in two parts, 525 and 83113, that added together give a palindrome (83638).

The spelling of 52583113 in words is "fifty-two million, five hundred eighty-three thousand, one hundred thirteen".

Divisors: 1 11 4780283 52583113